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How to install "wonderland.jar: legacy edition"

Wonderland.jar with the iconic visuals and atmosphere of legacy console Minecraft

Author

Le1f

Downloads

17.8K

Last Updated

Feb 21, 2026

License

MIT

Mod Loaders

Forge

Minecraft Versions

1.20.1
adventure challenging lightweight multiplayer

Quick Install ID

#wonderland-legacy-edition

Install wonderland.jar: legacy edition in GDLauncher

wonderland.jar: legacy edition runs on Forge. Pick whichever your existing instance uses, or create a new one. GDLauncher installs the correct loader automatically.

Install on Forge

  1. Open GDLauncher and create a new instance (the + button on the Library page).
  2. Pick the Forge loader and a Minecraft version that wonderland.jar: legacy edition supports (1.20.1 are common choices).
  3. Open the new instance, go to the Addons tab, and click Add Addons.
  4. Paste the Quick Install ID #wonderland-legacy-edition, find wonderland.jar: legacy edition in the results, and hit Download. GDLauncher pulls dependencies automatically.
  5. Hit Play. That's it.

Before you install

Make sure your Minecraft version matches what wonderland.jar: legacy edition supports. As of the latest release, 1.20.1 are supported. wonderland.jar: legacy edition only runs on Forge; mods built for other loaders won't work. GDLauncher checks compatibility for you and won't install something incompatible with the instance you've chosen.

Frequently Asked Questions

Is wonderland.jar: legacy edition free?

Yes. wonderland.jar: legacy edition is free to download and install through GDLauncher. GDLauncher itself is also free and ad-free.

What Minecraft versions does wonderland.jar: legacy edition support?

wonderland.jar: legacy edition supports Minecraft 1.20.1. GDLauncher will automatically pick a compatible version when you install it.

Does wonderland.jar: legacy edition require Forge or Fabric?

wonderland.jar: legacy edition requires Forge. GDLauncher will install the correct loader automatically when you create an instance.

How do I install wonderland.jar: legacy edition?

Open GDLauncher, go to your instance's Addons tab, click Add Addons, and paste the Quick Install ID #wonderland-legacy-edition. GDLauncher handles dependencies and the right Minecraft version automatically.

Who made wonderland.jar: legacy edition?

wonderland.jar: legacy edition is made by Le1f. The full project lives on Modrinth (https://modrinth.com/modpack/wonderland-legacy-edition).

Need help?

Read our troubleshooting guide, check the guides section, or join the GDLauncher Discord community.

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